Cannula release device



FIG. 1 is a top perspective view of a cannula release device showing mynew design;

FIG. 2 is a front elevation view thereof, the rear being a mirror imagethereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a bottom plan thereof; and,

FIG. 7 is a bottom perspective view thereof.

The broken lines depict features of the cannula release device that formno part of the claimed design.

CLAIM The ornamental design for a cannula release device, as shown anddescribed.